Results 81 to 90 of about 315,901 (259)

Investigating the role of SARM1 in central nervous system

Ibrain, EarlyView.
Sterile‐α and Toll/interleukin 1 receptor (TIR) motif‐containing protein 1 (SARM1) is a pivotal molecule that has garnered extensive attention in neuroscience. As an intracellular molecule, SARM1 possesses various crucial biological functions in the nervous system.
Junjie Wang, Yuhang Shi, Jinglei Tian, Liming Tang, Fang Cao   +4 more
wiley   +1 more source

Improving the Detection of Myelin Integrity in Multiple Sclerosis Using Selective Inversion Recovery for MRI With Quantitative Magnetization Transfer

Journal of Magnetic Resonance Imaging, EarlyView.
Background Selective inversion recovery quantitative magnetization transfer (SIR‐qMT)‐derived macromolecular to free water pool size ratio (PSR) and diffusion tensor imaging (DTI)‐derived radial diffusivity (RD) are potential metrics for assessing myelin integrity in multiple sclerosis (MS).
Ahmad A. Toubasi, Dhairya A. Lakhani, Gary Cutter, Caroline Gheen, Taegan Vinarsky, Eric Brian, Joy Derwenskus, James E. Eaton, Richard D. Dortch, Junzhong Xu, Francesca Bagnato   +10 more
wiley   +1 more source

Semi-toric degenerations of Richardson varieties arising from cluster structures on flag varieties [PDF]

arXiv, 2021
A toric degeneration of an irreducible variety is a flat degeneration to an irreducible toric variety. In the case of a flag variety, its toric degeneration with desirable properties induces degenerations of Richardson varieties to unions of irreducible closed toric subvarieties, called semi-toric degenerations.
arxiv  

Autophagic myelin destruction by schwann cells during wallerian degeneration and segmental demyelination

Glia, 2016
As lysosomal hydrolysis has long been suggested to be responsible for myelin clearance after peripheral nerve injury, in this study, we investigated the possible role of autophagolysosome formation in myelin phagocytosis by Schwann cells and its final ...
S. Jang, Y. K. Shin, S. Y. Park, J. Park, H. Lee, Y. Yoo, Jong Kuk Kim, H. Park   +7 more
semanticscholar   +1 more source

Investigating the Mechanism of Conditioning Versus Postoperative Electrical Stimulation to Enhance Nerve Regeneration: One Therapy, Two Distinct Effects

Muscle &Nerve, EarlyView.
ABSTRACT Regeneration after peripheral nerve injury is often insufficient for functional recovery. Postoperative electrical stimulation (PES) following injury and repair significantly improves clinical outcomes; recently, conditioning electrical stimulation (CES), delivered before nerve injury, has been introduced as a candidate for clinical ...
Paige B. Hardy, Bonnie Y. Wang, K. Ming Chan, Christine A. Webber, Jenna‐Lynn B. Senger   +4 more
wiley   +1 more source

Some identities on degenerate harmonic and degenerate higher-order harmonic numbers [PDF]

arXiv, 2023
The harmonic numbers and higher-order harmonic numbers appear frequently in several areas which are related to combinatorial identities, many expressions involving special functions in analytic number theory, and analysis of algorithms. The aim of this paper is to study the degenerate harmonic and degenerate higher-order harmonic numbers, which are ...
arxiv  

Neuronal NMNAT2 Overexpression Does Not Achieve Significant Neuroprotection in Experimental Autoimmune Encephalomyelitis/Optic Neuritis

Frontiers in Cellular Neuroscience, 2021
Optic neuritis, inflammation, and demyelination of the optic nerve (ON), is one of the most common clinical manifestations of multiple sclerosis; affected patients suffer persistent visual symptoms due to ON degeneration and secondary retinal ganglion ...
Pingting Liu, Haoliang Huang, Fang Fang, Fang Fang, Liang Liu, Liang Li, Xue Feng, Wei Chen, Roopa Dalal, Yang Sun, Yang Hu   +10 more
doaj   +1 more source

Wallerian degeneration

Chinese Journal of Contemporary Neurology and Neurosurgery, 2018
DOI: 10.3969/j.issn.1672-6731.2018.03 ...
Tong HAN
doaj  

Bilateral Wallerian Degeneration of the Middle Cerebellar Peduncle and Unilateral Hypertrophic Olivary Degeneration Secondary to Pontine Hemorrhage: A Case Report

대한영상의학회지, 2018
The two distinct types of axonal degeneration that occur after neuronal injury include Wallerian degeneration (WD) and transneuronal degeneration. The most commonly recognizable cause of secondary degeneration is cerebral infarction, but may also include
Jae Hong Yoon, Sanghyeon Kim, Sunseob Choi, Myongjin Kang, Eun Cho   +4 more
doaj   +1 more source

Relative Effects of Various Factors on Ice Ball Formation and Ablation Zone Size During Ultrasound-Guided Percutaneous Cryoneurolysis: A Laboratory Investigation to Inform Clinical Practice and Future Research

Pain and Therapy, 2023
Introduction Ultrasound-guided percutaneous cryoneurolysis provides analgesia using cold temperatures to reversibly ablate peripheral nerves. Cryoneurolysis probes pass a gas through a small internal annulus, rapidly lowering the pressure and temperature,
Engy T. Said, Brennan P. Marsh-Armstrong, Seth J. Fischer, Preetham J. Suresh, Matthew W. Swisher, Andrea M. Trescot, J. David Prologo, Baharin Abdullah, Brian M. Ilfeld   +8 more
doaj   +1 more source